Tracking Storms with Impacts in the Eastern and Northwest U.S. into Friday

A storm will track north of the Great Lakes Friday with widespread rain showers across the Eastern U.S. along and ahead of its cold front. Further south along the front isolated severe thunderstorms are possible. A Pacific storm will continue moving across the Northwest U.S. into Friday with additional low elevation rain, gusty winds, and mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

31°F

-1°C

Humidity	92%
Wind Speed	Calm
Barometer	30.15 in (1022.8 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Last update	7 Nov 12:56 am EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles NNE White Oak MD

Frost Advisory until November 7, 08:00am

Click here for hazard details and duration

Frost Advisory

Frost Advisory until November 7, 08:00am
NOW until 8:00am Fri
Frost Advisory
Overnight
Low: 35 °F
Areas Frost
Friday
High: 62 °F
Increasing
Clouds
Friday Night
Low: 51 °F
Showers
Likely
Saturday
High: 67 °F
Sunny
Saturday Night
Low: 49 °F
Mostly Cloudy
Sunday
High: 66 °F
Chance Rain
Sunday Night
Low: 41 °F
Chance Rain
Monday
High: 48 °F
Mostly Sunny

Detailed Forecast

Overnight

Areas of frost after 4am. Otherwise, partly cloudy, with a low around 35. Light southeast wind.

Friday

Increasing clouds, with a high near 62. South wind 6 to 14 mph, with gusts as high as 28 mph.

Friday Night

Showers likely, mainly before 3am. Cloudy, then gradually becoming partly cloudy, with a low around 51. South wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

Sunny, with a high near 67. Northwest wind 5 to 8 mph.

Saturday Night

Mostly cloudy, with a low around 49. Light southeast wind.

Sunday

A chance of rain. Mostly cloudy, with a high near 66. Chance of precipitation is 50%.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.

Monday

Mostly sunny, with a high near 48.

Monday Night

A chance of rain and snow before 1am. Partly cloudy, with a low around 30. Chance of precipitation is 30%.